16565510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 32538240

約数和(自身を除く): 15972730

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 1613, 2054, 3226, 5135, 8065, 10270, 16130, 20969, 41938, 104845, 127427, 209690, 254854, 637135, 1274270, 1656551, 3313102, 8282755, 16565510]

約数ペア:

[(1, 16565510), (2, 8282755), (5, 3313102), (10, 1656551), (13, 1274270), (26, 637135), (65, 254854), (79, 209690), (130, 127427), (158, 104845), (395, 41938), (790, 20969), (1027, 16130), (1613, 10270), (2054, 8065), (3226, 5135)]